General Research Observations
Occurrence ID (GUID): 7ac082a7-a129-4cc7-a8ea-245d221a32d2
Taxon: Equisetum hyemale var. affine (Engelm.) A.A. Eat.
Family: Equisetaceae
Determiner: G. Yatskievych (9 Jun 2016, from photos)
Collector: Sue Carnahan   1742   
Date: 2016-05-02
Additional Collectors: Tom Van Devender, Ana Lilia Reina-Guerrero, John Anderson, Robert Villa, Curtis Smith
Locality: Mexico, Sonora, Cananea, Sierra Elenita, ~8 km WNW of Cananea, E-W canyon S of Mina Puertecitos camp
31.00298  -110.37198  NAD27
Elevation: 1867 meters Verbatim Elevation: 6126 ft
Habitat: Pine-oak woodland, rocky canyon
Associated Species: Pinus, Quercus emoryi, Quercus arizonica, Quercus hypoleucoides, Ceanothus, Prunus serotina, Rhamnus californica, Toxicodendron radicans, Vitis arizonica
Description: Uncommon perennial, 60 cm; mature cone photographed but not present in collection
Notes: MDE (Madrean Discovery Expedition); duplicates to ARIZ, USON
Specimen Images
Author: Sue Carnahan
Record ID: 7ac082a7-a129-4cc7-a8ea-245d221a32d2
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